Respuesta :
the app ‘photomath’ can give you the answers and show you how it got them, just recommending! :) so with photo math, you can write down the work from there because it shows you it.
Answer:
1. 3.33333333333
2. 0.61111111111
3. 2.88888888889
4. 2.888976678
Step-by-step explanation: